What is Keith Mallett's NPI number?

Keith Mallett's National Provider Identifier (NPI) is 1578421640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Keith Mallett's specialty?

Keith Mallett is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Keith Mallett located?

Keith Mallett's practice location on file with NPPES is 4653 E Main St, Columbus, OH 43213-3298.

What is Keith Mallett's phone number?

The practice phone number listed in the NPPES registry for Keith Mallett is (614) 875-2371.

Is Keith Mallett's NPI active?

Yes — Keith Mallett's NPI (1578421640) is active in the NPPES registry as of the last update on 2026-01-15.

IndividualActive

Keith Mallett

NPI 1578421640 · Case Manager/Care Coordinator · Columbus, OH

Keith Mallett is a Case Manager/Care Coordinator provider in Columbus, OH (NPI 1578421640).

Provider details

NPI number: 1578421640
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

4653 E Main St

Columbus, OH 43213-3298

Phone: (614) 875-2371

Street-level locationGet directions

More OH providers

Mailing address